306523 (1999 XR35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5143018104 ± 3.03e-08
Semi-major axis (a)2.3641432423 AU ± 5.99e-09
Inclination (i)18.70884369° ± 6.11e-06
Long. of Asc. Node (Ω)60.11570757° ± 1.40e-05
Arg. of Perihelion (ω)82.01947360° ± 2.61e-05
Mean Anomaly (M)13.88432927° ± 4.79e-06
Mean Motion (n)0.2711449974°/day ± 1.03e-09
Perihelion dist (q)1.14826009 AU ± 7.18e-08
Aphelion dist (Q)3.58002639 AU ± 7.23e-08
Orbital Period3.63505244 yr ± 1.38e-08
Physical Parameters
H (abs. magnitude)18.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.247″
Uncertainty0
Orbit TypeAmor
MOID0.352908 AU
Observations Used2237
Oppositions17
Arc Total1999-2022
First Observation Used1999-12-07
Last Observation Used2022-05-27
Observations (4010)
Date Type RA Dec Mag Band Observatory
2022-03-21 13:23:51 s 1 -80905.083 0 +341467.15 930.0 C57
2022-03-21 13:43:51 S 14 11 23.611 +56 56 16.80 V C57
2022-03-21 13:43:51 s 1 -81632.630 0 +340925.73 330.0 C57
2022-03-21 13:53:51 S 14 11 22.464 +56 56 01.10 V C57
2022-03-21 13:53:51 s 1 -81996.000 0 +340653.37 2610.0 C57
2022-03-21 14:03:51 S 14 11 20.422 +56 55 53.94 V C57
2022-03-21 14:03:51 s 1 -82359.099 0 +340379.90 3250.0 C57
2022-03-21 14:13:51 S 14 11 19.985 +56 55 34.86 V C57
2022-03-21 14:13:51 s 1 -82721.926 0 +340105.33 2260.0 C57
2022-03-21 14:23:51 S 14 11 18.780 +56 55 18.08 V C57
2022-03-21 14:23:51 s 1 -83084.479 0 +339829.66 9630.0 C57
2022-03-21 14:33:51 S 14 11 18.050 +56 55 07.14 V C57
2022-03-21 14:33:51 s 1 -83446.756 0 +339552.88 5340.0 C57
2022-03-21 14:43:51 S 14 11 16.963 +56 54 59.36 V C57
2022-03-21 14:43:51 s 1 -83808.757 0 +339275.00 9400.0 C57
2022-03-21 15:23:51 S 14 11 12.053 +56 53 51.68 V C57
2022-03-21 15:23:51 s 1 -85253.959 0 +338152.41 8910.0 C57
2022-03-21 15:33:51 S 14 11 11.297 +56 53 42.00 V C57
2022-03-21 15:33:51 s 1 -85614.552 0 +337869.00 4580.0 C57
2022-03-21 15:53:51 S 14 11 09.010 +56 53 07.30 V C57
2022-03-21 15:53:51 s 1 -86334.878 0 +337298.84 790.0 C57
2022-03-21 16:13:51 S 14 11 06.031 +56 52 42.74 V C57
2022-03-21 16:13:51 s 1 -87054.046 0 +336724.25 150.0 C57
2022-03-21 16:33:51 S 14 11 05.858 +56 52 10.85 V C57
2022-03-21 16:33:51 s 1 -87772.045 0 +336145.21 2590.0 C57
2022-03-21 19:33:51 S 14 10 45.449 +56 47 29.87 V C57
2022-03-21 19:33:51 s 1 -94179.297 0 +330733.18 3420.0 C57
2022-03-21 19:43:51 S 14 10 44.158 +56 47 11.72 V C57
2022-03-21 19:43:51 s 1 -94532.259 0 +330421.87 4350.0 C57
2022-03-21 20:03:51 S 14 10 41.294 +56 46 45.05 V C57
2022-03-21 20:03:51 s 1 -95237.201 0 +329795.90 530.0 C57
2022-03-21 20:13:51 S 14 10 41.081 +56 46 29.57 V C57
2022-03-21 20:13:51 s 1 -95589.179 0 +329481.22 5770.0 C57
2022-03-21 20:23:51 S 14 10 39.350 +56 46 18.52 V C57
2022-03-21 20:23:51 s 1 -95940.825 0 +329165.42 9090.0 C57
2022-03-21 20:33:51 S 14 10 38.472 +56 45 59.54 V C57
2022-03-21 20:33:51 s 1 -96292.138 0 +328848.49 500.0 C57
2022-03-21 20:43:51 S 14 10 37.258 +56 45 51.26 V C57
2022-03-21 20:43:51 s 1 -96643.116 0 +328530.44 9980.0 C57
2022-03-21 20:53:51 S 14 10 36.252 +56 45 23.36 V C57
2022-03-21 20:53:51 s 1 -96993.758 0 +328211.26 7520.0 C57
2022-03-21 21:03:51 S 14 10 35.484 +56 45 14.62 V C57
2022-03-21 21:03:51 s 1 -97344.061 0 +327890.95 3120.0 C57
2022-03-21 21:23:51 S 14 10 33.175 +56 44 40.02 V C57
2022-03-21 21:23:51 s 1 -98043.646 0 +327246.95 8460.0 C57
2022-03-21 21:43:51 S 14 10 30.773 +56 44 09.38 V C57
2022-03-21 21:43:51 s 1 -98741.858 0 +326598.42 5930.0 C57
2022-03-21 22:03:51 S 14 10 28.699 +56 43 41.48 V C57
2022-03-21 22:03:51 s 1 -99438.682 0 +325945.37 5460.0 C57
2022-03-21 22:13:51 S 14 10 27.451 +56 43 29.68 V C57